Ear phones
Latest Microsoft Patents:
Description
The difference in shading indicates a contrast of appearance and does not depict any particular color, texture, or material. The broken line showing of various regions in the Figures, including the unshaded areas therein, is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for ear phones, as shown and described.
Referenced Cited
U.S. Patent Documents
4646872 | March 3, 1987 | Kamon et al. |
4965838 | October 23, 1990 | Kamon et al. |
5410608 | April 25, 1995 | Lucey et al. |
6122369 | September 19, 2000 | Hwang et al. |
D469753 | February 4, 2003 | Andre et al. |
D523846 | June 27, 2006 | Lee |
D554109 | October 30, 2007 | Ledbetter et al. |
D555152 | November 13, 2007 | Wang |
D556741 | December 4, 2007 | Yeo |
D564495 | March 18, 2008 | Sasaki |
D566687 | April 15, 2008 | Duarte et al. |
D568291 | May 6, 2008 | Andre et al. |
Patent History
Patent number: D575269
Type: Grant
Filed: Aug 24, 2007
Date of Patent: Aug 19, 2008
Assignee: Microsoft Corporation (Redmond, WA)
Inventors: Carl J. Ledbetter (Mercer Island, WA), John Ikeda (Seattle, WA), Saro Nalbandian (Athens)
Primary Examiner: Paula Greene
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/283,839
Type: Grant
Filed: Aug 24, 2007
Date of Patent: Aug 19, 2008
Assignee: Microsoft Corporation (Redmond, WA)
Inventors: Carl J. Ledbetter (Mercer Island, WA), John Ikeda (Seattle, WA), Saro Nalbandian (Athens)
Primary Examiner: Paula Greene
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/283,839
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)